سُنَنُ النَّسَائِيِّ
Sunan an-Nasa’i 1803
The Book of Qiyam Al-Lail (The Night Prayer) and Voluntary Prayers During the Day
The reward of one who prays twelve rak'ahs apart from the prescribed prayers during the day and night
أَخْبَرَنَا أَحْمَدُ بْنُ سُلَيْمَانَ، قَالَ حَدَّثَنَا أَبُو نُعَيْمٍ، قَالَ أَنْبَأَنَا زُهَيْرٌ، عَنْ أَبِي إِسْحَاقَ، عَنِ الْمُسَيَّبِ بْنِ رَافِعٍ، عَنْ عَنْبَسَةَ، أَخِي أُمِّ حَبِيبَةَ عَنْ أُمِّ حَبِيبَةَ، قَالَتْ مَنْ صَلَّى فِي الْيَوْمِ وَاللَّيْلَةِ ثِنْتَىْ عَشْرَةَ رَكْعَةً سِوَى الْمَكْتُوبَةِ بُنِيَ لَهُ بَيْتٌ فِي الْجَنَّةِ أَرْبَعًا قَبْلَ الظُّهْرِ وَرَكْعَتَيْنِ بَعْدَهَا وَثِنْتَيْنِ قَبْلَ الْعَصْرِ وَثِنْتَيْنِ بَعْدَ الْمَغْرِبِ وَثِنْتَيْنِ قَبْلَ الْفَجْرِ .
It was narrated that Umm Habibah said: "Whoever prays twelve rak'ahs during the night and day other than the prescribed prayers, a house will be built for him in Paradise: four before Zuhr and two rak'ahs afterward, two before Asr, two after Maghrib and two before Fajr."
Sunan an-Nasa'i, 1803Da'if (Darussalam)